diff options
| author | Jayamohan Kallickal <jayamohank@serverengines.com> | 2010-02-20 03:35:43 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-03-03 14:01:21 +0100 |
| commit | c03af1ae1cce97a5530b907ea03625ce6e00214e (patch) | |
| tree | 53034e3fa9c0ca634cc36de9de1cce050cb51f0f /drivers/scsi/be2iscsi/be_main.c | |
| parent | [SCSI] be2iscsi: Fixing memory allocation for connection (diff) | |
| download | linux-c03af1ae1cce97a5530b907ea03625ce6e00214e.tar.xz linux-c03af1ae1cce97a5530b907ea03625ce6e00214e.zip | |
[SCSI] be2iscsi: Alloc only one EQ if intr mode
This patch ensures that we alloc only one EQ
if we are if we are not in msix mode
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 5887d7a0e3ff..fcfb29e02d8a 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3190,14 +3190,18 @@ static unsigned char hwi_enable_intr(struct beiscsi_hba *phba) reg |= MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK; SE_DEBUG(DBG_LVL_8, "reg =x%08x addr=%p \n", reg, addr); iowrite32(reg, addr); - for (i = 0; i <= phba->num_cpus; i++) { - eq = &phwi_context->be_eq[i].q; + if (!phba->msix_enabled) { + eq = &phwi_context->be_eq[0].q; SE_DEBUG(DBG_LVL_8, "eq->id=%d \n", eq->id); hwi_ring_eq_db(phba, eq->id, 0, 0, 1, 1); + } else { + for (i = 0; i <= phba->num_cpus; i++) { + eq = &phwi_context->be_eq[i].q; + SE_DEBUG(DBG_LVL_8, "eq->id=%d \n", eq->id); + hwi_ring_eq_db(phba, eq->id, 0, 0, 1, 1); + } } - } else - shost_printk(KERN_WARNING, phba->shost, - "In hwi_enable_intr, Not Enabled \n"); + } return true; } |